package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

/*
使用当前类维护数据库的链接
 */
public class DBUtil {
    static {
        try {
            Class.forName("com.mysql.jdbc.Driver");
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
            System.out.println("加载驱动失败");
        }
    }
    public static Connection getConnection()throws SQLException {
        return DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai",
                "root",
                "root"
        );
        }
    }

